Coughs and Chest Problems in Children

Coughs and Chest Problems in Children

Private GP assessment for persistent coughs, asthma, wheeze, and chest infections in children of all ages.

If your child has had a cough for weeks, wheezes when they run, or you have been told it is probably just a virus for the third time this term, we can help.
At Essex Private Doctors, we are experienced in assessing and treating respiratory conditions in babies, children, and teenagers across Brentwood, Chelmsford, Billericay, and the wider Essex area.
We take the time to examine your child properly and get to the bottom of what is causing the cough, rather than sending you away to ‘wait and see’.

When a Cough Is More Than Just a Cold

It can feel alarming when your child seems to have a permanent cough, but coughs and colds are genuinely very common in childhood. A developing immune system, combined with the close contact of nursery and school, means viral infections are simply part of growing up, and most coughs will clear on their own within one to two weeks.

What concerns us, and what should prompt you to seek assessment, is a cough that continues for more than two weeks after the cold itself has resolved. A lingering cough can be a sign of an underlying condition that, once identified, can be treated effectively. The difficulty is that an NHS GP appointment rarely allows enough time to investigate this properly, and most parents are told to come back if things do not improve, without a clear sense of when or why they might.

As a useful guide: if a cough has not settled within two weeks of a cold finishing, it is worth having it properly assessed rather than waiting further.

What is Causing the Cough?

  • Asthma in Children

    Asthma is one of the most common chronic conditions in childhood, and it often first appears not as wheeze but simply as a persistent cough. It can develop at any age, from toddlerhood through to the teenage years, and is frequently missed or managed inadequately because the symptoms come and go and clinical examination can be completely normal between episodes.

    Children with a family history of asthma, eczema, or hay fever are at higher risk, as these three conditions often occur together in what is known as atopy. But asthma can develop in any child, and a cough that appears overnight, after exercise, or in cold air deserves proper investigation even without a family history.

    The symptoms vary by age. In babies and toddlers, look out for rapid breathing, a persistent cough, or visible effort when breathing, such as the skin pulling in around the neck or between the ribs. Pre-school children often experience recurrent episodes of cough and wheeze triggered by colds. School-age children may notice that they cough during PE or struggle to keep up with friends during physical activity. Teenagers often underreport their symptoms, particularly if they do not want to appear different from their peers, and poorly controlled asthma can quietly affect their performance, sleep, and participation in sport.

    With the right diagnosis and treatment, the vast majority of children with asthma live completely normal, active lives. Left unmanaged, asthma can lead to disrupted sleep, repeated school absences, reduced lung function over time, and an increased risk of serious attacks. Early assessment matters.

     

  • Viral-Induced Wheeze

    Viral-induced wheeze is common in children under five and is distinct from asthma, though the two can be difficult to tell apart at this age. It describes episodes of cough and wheeze that occur specifically during viral infections, rather than being triggered by exercise or allergens. Many children grow out of it completely as their airways develop, but some do go on to develop asthma, particularly if there is a family history of atopic conditions. If your child regularly wheezes when they have a cold, it is worth discussing this with us so we can monitor the pattern over time and manage episodes effectively in the meantime.

  • Chest Infections and Protracted Bacterial Bronchitis

    A wet or rattly cough that has persisted for more than four weeks, particularly in a younger child, can sometimes indicate protracted bacterial bronchitis: a bacterial infection in the airways that has not fully cleared. Unlike a post-viral cough, this will not resolve on its own without antibiotic treatment.

     

  • Post-Viral Cough and Post-Nasal Drip

    After a respiratory infection, the airways can remain irritated and sensitive for several weeks, causing a cough to linger long after the child feels better. This is very common following colds and flu and usually resolves with time. Post-nasal drip, where mucus from the nose or sinuses drips down the back of the throat, is another common cause of a persistent tickly cough, often associated with allergic rhinitis. Both are worth assessing properly, as both are treatable once identified.

     

  • Gastro-Oesophageal Reflux

    Reflux, where stomach acid travels back up into the oesophagus, can cause a chronic cough even when there are no obvious digestive symptoms. It is relatively common in infants and younger children and can present primarily as a cough rather than a feeding or digestive complaint. If your baby or young child has a persistent cough alongside feeding difficulties, unsettled behaviour, or poor weight gain, reflux may be a contributing factor and is worth discussing during assessment.

     

  • Allergic Rhinitis

    Hay fever and perennial allergic rhinitis are common in children and frequently co-exist with asthma. Persistent nasal congestion, sneezing, and itchy eyes alongside a cough can suggest an allergic component that is driving respiratory symptoms. Where allergy is suspected, we can arrange skin prick testing and blood tests with Dr Beddoe, our allergy specialist, for cases requiring more detailed investigation.

How We Assess Cough and Chest Problems in Children

Our assessment begins with a thorough consultation, during which we take a detailed history of the cough: when it started, what makes it better or worse, whether it happens at night or after exercise, and whether there is a personal or family history of atopic conditions. We then examine your child carefully, checking their breathing, chest, and airways.

For children aged five and over, we can carry out breathing investigations to gather objective evidence. These may include peak flow measurements, which record how fast your child can breathe out and identify the variability characteristic of asthma, skin prick testing for common allergens including house dust mite, and blood tests including total IgE and blood eosinophils.

For children under five, where formal testing is not always feasible, diagnosis is based on clinical assessment, the pattern of symptoms, and where appropriate, a trial of treatment to see how your child responds.

Where more specialist investigations are needed, we can refer to our trusted local paediatricians.

When to Seek Help

Most childhood coughs do not need urgent attention, but the following are signs that an assessment is worthwhile:

  • a cough that has persisted for more than two weeks after a cold
  • coughing regularly at night or first thing in the morning
  • a wheeze alongside the cough
  • difficulty keeping up with peers during physical activity
  • a family history of asthma, eczema, or hay fever
  • repeated chest infections or repeated courses of antibiotic
  • a wet or rattly cough lasting more than four weeks in a young child

Please seek urgent medical attention if your child is: breathing rapidly or appears to be working hard to breathe, has skin pulling in around the neck, collarbone, or between the ribs, has blue or grey colouring around the lips, cannot speak in full sentences due to breathlessness, or has a high fever alongside significant difficulty breathing.

If your child is in respiratory distress, please do not wait to contact us in an emergency – call 999 or go to your nearest A&E immediately.